extends Node2D


@export var speed: float = 0.0
@export_custom(0, "radians_as_degrees") var rotation_speed: float
@export var launch_speed: float

@export_group("Internal References")
@export var rotation_pivot: Node2D
@export var collision_shape: CollisionShape2D


var _player: Player = null


func _physics_process(delta: float) -> void:
	if is_zero_approx(speed):
		collision_shape.disabled = false
		rotation_pivot.rotation = 0.0
	else:
		collision_shape.disabled = true
		rotation_pivot.rotation += rotation_speed * delta
		if _player:
			var dir = -to_local(_player.global_position).orthogonal()
			_player.launch(_player.velocity + dir * launch_speed * speed * delta)


func _on_player_detector_body_entered(body: Node2D) -> void:
	if body is Player:
		_player = body


func _on_player_detector_body_exited(body: Node2D) -> void:
	if body is Player:
		_player = null